
The latest Windows 11 update is causing blue screens of death with a stop code of “unsupported processor” on some MSI motherboard-based PC systems. Microsoft has acknowledged the issue, noted the Verge, and stopped pushing KB5029351 updates to systems which would be adversely affected. MSI has yet to respond.
We have a pretty good idea about why some MSI motherboards are affected by this Microsoft OS update thanks to the experience of Tom Warren of The Verge and various redditors who have posted about their issues.